JPH01132122U

JPH01132122U -

Info

Publication number: JPH01132122U
Application number: JP2802688U
Authority: JP
Priority date: 1988-03-01
Filing date: 1988-03-01
Publication date: 1989-09-07

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例に係る２種類の圧電
部品の分解斜視図、第２図は第１図に示した圧電
部品の正断面図、第３図ａ及びｂは上記第１図に
示した圧電部品の電極を変形させた２つの例を示
すそれぞれ斜視図、第４図は従来の圧電部品を示
す斜視図である。符号の説明、８…圧電部品、９…取付基板、１
０…シート成形枠材、１１…シート成形蓋材、１
２…圧電共振子、１３…セラミツク基板、１４ａ
，１４ｂ…電極、１５ａ，１５ｂ…基板電極、１
６…回路基板、１７ａ，１７ｂ…回路基板電極、
１８…半田付け。 FIG. 1 is an exploded perspective view of two types of piezoelectric components according to an embodiment of the present invention, FIG. 2 is a front sectional view of the piezoelectric component shown in FIG. 1, and FIGS. 3 a and b are the same as shown in FIG. FIG. 4 is a perspective view showing two examples of modified electrodes of the piezoelectric component shown in FIG. 4, and FIG. 4 is a perspective view showing a conventional piezoelectric component. Explanation of symbols, 8...Piezoelectric component, 9...Mounting board, 1
0... Sheet molded frame material, 11... Sheet molded lid material, 1
2... Piezoelectric resonator, 13... Ceramic substrate, 14a
, 14b...electrode, 15a, 15b...substrate electrode, 1
6... Circuit board, 17a, 17b... Circuit board electrode,
18...Soldering.

Claims

[Claims for Utility Model Registration] A mounting board on one side of which board electrodes are formed at regular intervals, a piezoelectric resonator connected to the board electrode, and capable of housing the piezoelectric resonator therein;
The sheet-forming frame material has a size such that a part of the substrate electrode is exposed to the outside when placed on the mounting board, and a sheet-forming lid material that covers the sheet-forming frame material. piezoelectric components.